BMP388 / BMP390 Digital Pressure Sensor Evaluation Board with IIC Interface

Take your electronics projects to the next level with this precision BMP388 / BMP390 Digital Barometric Pressure Sensor Evaluation Board. Designed for engineers, makers, and hobbyists alike, this compact development board gives you fast, reliable atmospheric pressure and temperature readings via a straightforward IIC (I²C) interface. Whether you're prototyping a weather station, altitude tracker, drone controller, or IoT node, this board delivers the accuracy and low-power performance your project demands.

Key Features

Compatible with BMP388 & BMP390 sensors — industry-leading digital pressure sensing chips from Bosch
IIC (I²C) Interface — simple two-wire communication for easy integration with Arduino, Raspberry Pi, ESP32, STM32, and more
Low Power Consumption — ideal for battery-powered and portable applications
Low Noise Output — delivers stable, high-resolution pressure and temperature data
Compact Evaluation Board Form Factor — ready-to-use breakout board with convenient terminal connections
Wide Pressure Range — measures atmospheric pressure accurately across a broad operating range
Onboard Terminal Connectors — makes wiring quick and secure without soldering

Specifications at a Glance

Sensor Models: BMP388 / BMP390
Interface: IIC (I²C)
Operating Voltage: 3.3V / 5V compatible (check your sensor variant)
Power Mode: Low power consumption design
Output: Digital (pressure + temperature)
Connector: Terminal block for reliable wire connections

Who Is This For?

This evaluation board is perfect for electronics engineers validating sensor performance, students and makers building weather or altitude projects, and product developers prototyping IoT or drone systems. The plug-and-play IIC interface means you spend less time on wiring and more time on your application code.

Frequently Asked Questions

Q: What is the BMP388 BMP390 Digital Pressure Sensor Evaluation Board?

A: The BMP388 BMP390 Evaluation Board is a compact breakout/development board featuring a high-precision digital barometric pressure and temperature sensor. It communicates via an IIC (I²C) interface, making it straightforward to connect to microcontrollers like Arduino, ESP32, or Raspberry Pi for projects involving altitude measurement, weather monitoring, or indoor navigation.

Q: Which microcontrollers are compatible with this evaluation board?

A: This board is compatible with virtually any microcontroller or single-board computer that supports the IIC (I²C) protocol, including Arduino (Uno, Mega, Nano), ESP8266, ESP32, Raspberry Pi, STM32, and many others. Simply connect the SDA and SCL lines along with power and ground to get started.

Q: What is the advantage of the low-power design of the BMP388/BMP390 sensor?

A: The BMP388 and BMP390 are engineered for minimal current draw, making this evaluation board an excellent choice for battery-operated devices such as wearables, portable weather stations, and drones. The low-noise output also ensures consistent, accurate readings even in demanding operating conditions.

Q: Does this board require soldering?

A: The board includes onboard terminal block connectors, so you can secure your wiring without soldering. This makes setup fast and accessible for both beginners and experienced developers.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.